  .addBtn{
    float: right;
    margin-bottom: 15px;
  }
  .pub-tit{
    text-align: center;
    margin-top: 140px;
  }
  .el-form{
    width: 550px; 
    margin: 0 auto;
    margin-top: 40px;
  }
  // 大楼列表
  .buildingList{
    margin-top: 30px;
    .el-col:nth-of-type(3), .el-col:nth-of-type(4){
      margin-top: 40px;
    }
    .building{
      img{
        display: block;
        margin: 0 auto;
        height: 312px;
        width: auto;
      }
      span{
        display: block;
        text-align: center;
        font-size: 16px;
        margin-top: 10px;
      }
    }
  }
  // 大楼名称
  .buildingName{
    display: block;
    font-size: 28px;
    text-align: center;
    margin-bottom: 20px;
  }